Kia is recalling over 100,000 vehicles due to issues involving the piston oil ring. The affected vehicles are Kia MY SOUL and ...

Plus, there's a hunk of piston at the bottom of the engine when ... sense because the bulk of the harm wouldn't be to a single cylinder. Let us know in the comments if you have any theories ...

They're slim rings of metal that hug the outer edge of the piston, responsible for sealing the combustion pressure inside the cylinder and keeping oil out of the combustion chamber. The science ...

The brake master cylinder is the first component in a vehicle’s braking system, activated by depressing the brake pedal. The pedal pushes a piston through this cylinder, forcing brake fluid ...

In the video after the break, [Brick Technology] uses LEGO to gain some practical insight into the world of piston engine design, from single-cylinder all the way up to radial twelve-cylinder engines.

The recall impacts the 2021-2023 Soul and 2021-2023 Seltos, which are equipped with 2.0-liter four-cylinder engines. The ...